I have a Nuovo Record Campagnolo front derailleur in very good condition for sale if any are interested. It is the NR version without the c-clip and has the flat-cage. The head on the clamping bolt and on the cable tension bolt have some rust spots; the back side of the derailleur has pinpoint spots of rust on it; the inside of the cage shows where the chain has ridden through, but the chrome is still on the inside of both cages; no grooves in the cage. The front looks very good. I have pictures if any are interested in purchasing it.
$30 mailed in the USA.
Cheers.
Tom Hayes
Chagrin Falls, Ohio USA